Warren County is located in the state of Illinois, with a total population of 16844. The land area spans approximately 1404.823489 square miles, contributing to its total area of 1406.497624 square miles.

Warren County Interactive Map

[county_map]

About Warren County, Illinois

Here is some important info of Warren County, Illinois

Warren County, Illinois Population Demographics

As of the last census, Warren County has a total population of 16844, out of which 8314 are Male while 8530 are female.

You can check the total population for every year in the below table:

Year Population
2010 17713
2011 17836
2012 17749
2013 17662
2014 17712
2015 17455
2016 17294
2017 17144
2018 16992
2019 16844

Race Demographics

Category Percentage
non_hispanic_white_alone_male 40.1%
non_hispanic_white_alone_female 43.0%
black_alone_male 1.7%
black_alone_female 1.2%
asian_alone_male 1.4%
asian_alone_female 1.1%
hispanic_male 5.4%
hispanic_female 4.5%

Age Demographics

Category Percentage
0-4 6.1%
5-9 5.8%
10-14 6.1%
15-19 7.9%
20-24 7.9%
25-29 5.2%
30-34 5.4%
35-39 5.6%
40-44 5.2%
45-49 5.5%
50-54 5.6%
55-59 6.6%
60-64 6.8%
65-69 6.3%
70-74 4.8%
75-79 3.8%
80-84 2.8%
85+ 2.5%

Additional Information

  • Average Income: 41274
  • Number of Police officers: 28
  • Warren County FIPS code: 17187

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Source: Census.gov, Wikipedia.org